mmu_ll_check_valid_ext_vaddr_region() function

Check if the external memory vaddr region is valid

Syntax

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Summary

Declaration

from mmu_ll.h:100

__attribute__((always_inline)) static inline bool mmu_ll_check_valid_ext_vaddr_region(uint32_t mmu_id, uint32_t vaddr_start, uint32_t len, mmu_vaddr_t type);

Arguments

Argument

Description

mmu_id

MMU ID

vaddr_start

start of the virtual address

len

length, in bytes

type

virtual address type, could be instruction type or data type. See `mmu_vaddr_t`

Return value

True for valid

References

Code

Location

Referrer

static inline bool mmu_ll_check_valid_ext_vaddr_region(uint32_t mmu_id, uint32_t vaddr_start, uint32_t len, mmu_vaddr_t type)

mmu_ll.h:101

return mmu_ll_check_valid_ext_vaddr_region(mmu_id, vaddr_start, len, type);

mmu_hal.c:162

mmu_hal_check_valid_ext_vaddr_region()

Call Tree

mmu_ll_check_valid_ext_vaddr_region() is called by 1 function:

mmu_hal_check_valid_ext_vaddr_region()

mmu_ll_check_valid_ext_vaddr_region()

Data Use

mmu_ll_check_valid_ext_vaddr_region() reads 2 variables:

mmu_vaddr_t::MMU_VADDR_DATA

mmu_vaddr_t::MMU_VADDR_INSTRUCTION

mmu_ll_check_valid_ext_vaddr_region()

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